Results 201 to 210 of about 17,781 (264)

Real‐time lithology identification while drilling based on drill cuttings image analysis with ensemble learning

open access: yesDeep Underground Science and Engineering, EarlyView.
A lithology identification while drilling method was developed, integrating an automated cuttings sampling system, a smart drilling rig, and an ensemble learning model. Underground trials achieved 97.42% accuracy in real‐time identification of cuttings lithology and composition, enhancing hazard management and supporting unmanned drilling technology in
Kun Li   +7 more
wiley   +1 more source

Public Opinion About Community Participation in Natural Resources Governance: A Population Survey in Indonesia and Malaysia

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT The international conservation and natural resources communities have increasingly embraced the principle of community participation. This rhetoric around participation has gained power and influence in setting countries' agendas for natural resources governance, largely without a sound understanding of public opinion on the issues.
Rachel S. Friedman   +3 more
wiley   +1 more source

High-accuracy pseudospectral scheme for fractional diffusion-wave problems based on cardinal functions. [PDF]

open access: yesPLoS One
Saray BN   +5 more
europepmc   +1 more source

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